-er -ic c-- ccc cce cci cck ccr ccs ccv ce- cec cee cei cek cer ces cev ci- cic cie cii cik cir cis civ ckc cki cks crc cre cri crk crr crs crv csc cse csi csk csr css csv cvc cve cvi cvk cvr cvs cvv ec- ecc ece eci eck ecr ecs ecv eec eee eek eer ees eev eic eie eii eik eir eis eiv ekc eke eki ekr eks ekv erc ere eri erk err ers erv es- esc ese esi esk esr ess esv evc eve evi evr evs evv i-v icc ice ici ick icr ics icv ie- iec iee iei iek ier ies iev iic iie iii iir iis ikc ike iki ikk ikr iks ikv ir- irc ire iri irk irr irs irv is- isc ise isi isk isr iss isv ivc ive ivi ivr ivs ivv kcc kce kci kck kcr kcs ke- kec kee kei kek ker kes kev kic kie kii kik kir kis kiv kkc kke kki kkk kkr kks kkv krc kri krk krr krs krv ksc kse ksi ksk ksr kss ksv kvi kvk kvr kvs kvv rcc rce rci rcr rcs rcv re- rec ree rei rek rer res rev ric rie rii rik rir ris riv rkc rke rkk rks rkv rrc rri rrk rrr rrs rsc rse rsi rsk rsr rss rsv rvc rve rvi rvr rvs rvv scc sce sci sck scr scs scv se- sec see sei sek ser ses sev sic sie sii sik sir sis siv sk- skc ske ski skk skr sks sr- src sre sri srk srr srs srv ss- ssc sse ssi ssk ssr sss ssv svc sve svi svk svr svs svv v-e vcc vce vci vcr vcs vec vee vei vek ver ves vi- vic vie vii vik vir vis viv vrc vre vri vrk vrr vrs vsc vse vsi vsk vsr vss vsv vvc vvi vvr vvs vvv

cccc ccci cccs cccv ccee ccic ccii ccir ccis cciv ccrc ccre ccri ccrs ccsi ccss ccvi ccvs cec- cece ceci cecs ceec cees ceke cer- cerc cere ceri cers cesc cese cesi cesr cess cicc cici cicr cics ciee cier cies ciii ciis cikr circ cire ciri cirk cirr cirs cis- cisc cise cisk cisr ciss cisv civc cive ckck ckcs ckcv cker ckrc crcc crce crcr cre- crec cree crei cres cric crie crik cris crkc crss cscc csce csci cscr cscs csec csee cser csik csir csis csks csrc csrs csse cssr cvcc cver cvii cvrr cvss eccc ecce ecci eces ecis ecks ecrc ecri ecrr ecrv ecsc ecse ecss eecs eeee eees eeke eeks eerc eers eese eesi eesk eick eics eiec eiei eier eies eike eiki eiks eire eirs eise eisk eiss ekek eker ekes ekis ekki eksi ercc erce erec erei erer eres erev eric erie erik eris erke erki erks errc erre errs erse ersi erve ervi esce esci escr escs esee esek eser eses esie esik esis eske esks esri esse essi ever eves evie evir evre evrs evsc evvk iccc icci iccr iccs icec icee icer ices icis icke icks icrc icre icrr icrs icsc icse icsi icsr icss iecc ieie iere ieri iers iesc iesi iesr iies iiie iiii iiis iirc iirs iisc iisi iisr ikee iker ikes ikki ikri ircc ircs iree irer ires iri- iric irie iris irki irks irrc irre irri irrs irse irvs iscc isci iscr iscs isec isee iser ises isic isie isis isri issc isse issi issr isss ivec iver ives ivic ivie ivre ivrs k-ci kccc kcci kcck kccr kccv kcec kcee kcei kcic kcie kcii kcir kcis kciv kckc kckk kckr kckv kcrc kcri kcrr kcrs kcrv kcsc kcse kcsi kcsr kcss kcvi kcvk kcvr kcvs kcvv keck kecr keek keer kees keii keik keir keis kekc keke keki keks ker- kerc kere keri kerk kerr kers kerv kesc kesi kesk kesr kess keve kevi kevs kicc kice kick kicr kics kier kies kiev kiic kiii kiik kiis kikc kiki kikk kikr kirc kiri kirk kirr kirs kirv kisc kise kisi kisk kisr kiss kisv kive kivi kkci kkck kkcr kkcs kkic kkik kkkk kkrc kkre kkrk kkrr kkrs kkrv kkse kksi kksr kkss kkvr kkvv krcc krce krci krcs krec kree krei krek kres krev krik kris kriv krkc krke krki krkk krkr krks krkv krrc krre krri krrk krrr krrs krsc krse krsk krsr krss krsv krvc krve krvi krvk krvr krvs krvv ksce ksci ksck kscr kscs kscv ksec ksee ksei ksek kser ksev ksii ksik ksir ksis ksiv kske kskk kskr ksks ksrr ksrs ksrv ksse kssi kssr ksss ksvc ksve ksvi ksvr kvcc kvce kvci kvck kvcr kvcs kvcv kvec kver kves kvic kvie kvik kvir kvis kviv kvrc kvre kvri kvrr kvrv kvsc kvsi kvsr kvss kvsv kvvr kvvs kvvv rccc rccs rcic rcis rcsc rcsi rcss rcvr rcvs recc rece reci reck recr recs reek rees reev reii reik reir reis reke reki reks rere reri rers rese resi ress reve revi revs ricc rice rick rics riek rier ries riis rike riki rikk rire riri rirs risc rise risi risk riss rive rivs rkss rksv rrrr rscc rscs rsee rsis rsre rv-c rver rvik s-ic s-ii s-iv sccc scce sccs scec scee scer sci- scic scie scir scis sciv sck- scr- scrc scre scri scrs scsc scsi scsr se-c se-e se-i se-k se-s sec- secc sece seck secr secs secv seec seek seer sees seie seii seik seir seis seke seki sekk serc sere seri serk serr sers serv sesc sese sesi sess seve sevi sicc sice sici sick sics siec siek sier sies siik sike siki sikr siks sirc sire siri sirk sirr sirs sisc sise sisi sisk siss sive sivi skee skei sker skes skic skie skik skir skis skiv skss srcc srec sres sris sscc ssce ssci sscs ssec ssee sses ssis ssrc ssri ssrs sssc sssi ssss svcc svce svcs svec svic